[INFO] fetching crate argpars 0.1.3...
[INFO] checking argpars-0.1.3 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate argpars 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate argpars 0.1.3 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argpars 0.1.3
[INFO] finished tweaking crates.io crate argpars 0.1.3
[INFO] tweaked toml for crates.io crate argpars 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate argpars 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5024fec6f61c37c5632e201521c911671dafe9754c82eb39daff6b91d9e798ec
[INFO] running `Command { std: "docker" "start" "-a" "5024fec6f61c37c5632e201521c911671dafe9754c82eb39daff6b91d9e798ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5024fec6f61c37c5632e201521c911671dafe9754c82eb39daff6b91d9e798ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5024fec6f61c37c5632e201521c911671dafe9754c82eb39daff6b91d9e798ec", kill_on_drop: false }`
[INFO] [stdout] 5024fec6f61c37c5632e201521c911671dafe9754c82eb39daff6b91d9e798ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab98fc7b89bb35d0073cd6f56e24a2af0f2544a77aeb67415ed9a03df94affd0
[INFO] running `Command { std: "docker" "start" "-a" "ab98fc7b89bb35d0073cd6f56e24a2af0f2544a77aeb67415ed9a03df94affd0", kill_on_drop: false }`
[INFO] [stderr]     Checking argpars v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "ab98fc7b89bb35d0073cd6f56e24a2af0f2544a77aeb67415ed9a03df94affd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab98fc7b89bb35d0073cd6f56e24a2af0f2544a77aeb67415ed9a03df94affd0", kill_on_drop: false }`
[INFO] [stdout] ab98fc7b89bb35d0073cd6f56e24a2af0f2544a77aeb67415ed9a03df94affd0
[INFO] checking argpars-0.1.3 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate argpars 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate argpars 0.1.3 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argpars 0.1.3
[INFO] finished tweaking crates.io crate argpars 0.1.3
[INFO] tweaked toml for crates.io crate argpars 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate argpars 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cb37ad3d8b1062431d409a792bcff7ab16ea50671543a58efe6acd055d583b4
[INFO] running `Command { std: "docker" "start" "-a" "5cb37ad3d8b1062431d409a792bcff7ab16ea50671543a58efe6acd055d583b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cb37ad3d8b1062431d409a792bcff7ab16ea50671543a58efe6acd055d583b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb37ad3d8b1062431d409a792bcff7ab16ea50671543a58efe6acd055d583b4", kill_on_drop: false }`
[INFO] [stdout] 5cb37ad3d8b1062431d409a792bcff7ab16ea50671543a58efe6acd055d583b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9161a18677e6f4883bd4a30cf4811b72189c524cd3b29d56efe6ee00b9435a71
[INFO] running `Command { std: "docker" "start" "-a" "9161a18677e6f4883bd4a30cf4811b72189c524cd3b29d56efe6ee00b9435a71", kill_on_drop: false }`
[INFO] [stderr]     Checking argpars v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "9161a18677e6f4883bd4a30cf4811b72189c524cd3b29d56efe6ee00b9435a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9161a18677e6f4883bd4a30cf4811b72189c524cd3b29d56efe6ee00b9435a71", kill_on_drop: false }`
[INFO] [stdout] 9161a18677e6f4883bd4a30cf4811b72189c524cd3b29d56efe6ee00b9435a71
